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China produce refractory grade 325mesh boron carbide powder     Boron Carbide powder B4C is smelted from boric acid and powdered carbon in electric furnace under high temperature. It is one of the hardest man-made materials available in commercial quan…

Refractory -320/325mesh Brown Fused Alumina Powder   Product Description      Brown Fused Alumina is fused in the electric-arc furnace under the high temperature of above 2250°C with high quality bauxite as raw material and ma…

 Fused zirconia  alumina is produced by putting rich aluminum, zirconium materials and additives in electric furnace, smelting with high temperature above 2000°C,cooling down with special technology, and compacting with Barmac plastic, which has the character…

Features •An integration of both mechanical and electric. •The operating design is totally accord to ergonomic principles. •Capable of effective measures;adaptive to high temperatures and harsh environmental conditions, efficient slag blocking, accurate posit…

Features •An integration of both mechanical and electric. •The operating design is totally accord to ergonomic principles. •Capable of effective measures;adaptive to high temperatures and harsh environmental conditions, efficient slag blocking, accurate posit…

White fused alumina White fused alumina was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. chemical composition 1.Used for refractory,furnace burden,castable,ramming compoynd, painting …

Zirconia fused alumina Brief introduction Zirconia fused alumina was made from aluminum and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.Then the huge Zirconiafused alumina lump be crushed into different size,from a few mm to 0.8 um. Zirconia fused alumina�…

Description:Mullite brick IS characterized by good high temperature resistance and good thermal shock resistance, whick comes into being mullite through calcine with clay, high alumina materials and ceramics.  The main applications are: 1,Sulfuric cracking furnace2,Fibrous glass furnan…

We have 3 types of refractory grade chromium oxide green, which are SR-G,SR-D,SP-3, and SR-M.   Classification Chromium oxide green CAS NO. 1308-38-9 EINECS NO. 215-160-9 INDEX SR-G Cr2O3 ≥99…

Product DescriptionSpecifications Data We have 3 types of refractory grade chromium oxide green, which are SR-G,SR-D, and SR-M.   Classification Chromium oxide green CAS NO. 1308-38-9 EINECS NO. 215-160-9 INDE…

Chrome Oxide Green Cr2O3 ≥99%, melting point 2265℃, boiling point 3654℃,  excellent refractoriness, stable thermostability, good resistance to erosion , can be directly used in refractory materials  or mixed with magnesium hydroxide, and aluminum to produce a composite …

Product DescriptionProduct DescriptionAbrasive Grains Sintered Alumina Slab Aluminum White Tabular Alumina WTA For Monolithic Refractory Tabular corundum, also known as sintered tabular alumina, is a high-purity form of alumina (Al2O3) that is specifically processed to have a…

White Fused Alumina (WFA/WA) White fused alumina (WFA/WA) is a raw material for production of refractories material. It also called white corundum or white aluminum oxide. The result is a product with high hardness, high friability, high purity, high melting point, and large crys…

Form-Insert-Seal 3-in-1 Cartoning Machine | Monoblock Case Packer for Packaging Butter BricksThis butter bricks packaging machine is a monoblock case packer with corrugated cases/cartons forming, inserting and sealing functions. It stacks butter bricks in multiple layers and then pushes them into ca…

 The Magnesium iron spinel bricks compounded with iron-aluminum spinel and adopts special production technology to ensure that Fe in the product exists in the form of Fe2+, so that the product has good adhesion to kiln skin, corrosion resistance and flexibility. Magnesium-iron spinel brick…

Introduction of Magnesium iron spinel refractory brick The Magnesium iron spinel refractory brickis compounded with iron-aluminum spinel and adopts special production technology to ensure that Fe in the product exists in the form of Fe2+, so that the product has good adhesion to kiln skin,…

Product Introduction of Magnesium iron spinel brick The magnesia-iron spinel brick is compounded with iron-aluminum spinel and adopts special production technology to ensure that Fe in the product exists in the form of Fe2+, so that the product has good adhesion to kiln skin, cor…

Silica Refractory BrickSilica bricks for coke oven is made of natural quartz stone with high SiO2 content (94%). Silica brick is used for coke oven's basic parts such as regenerator, chute, carbonization chamber, combustion chamber, coking chamber, furnace bottom and top, etc. Th…

Ordinary Refractory Products for Blast Furnace    refractory products   Thermal Protection Products BRIEF INTRODUCTION OF REFRACTORIESShandong refractory Group Co., Ltd. is a wholly-owned subsidiary of Shandong Iron and steel grou…

Customized Furnace, Glass Melting Processing, Engineering Services  1. Brief Description Glass is a special amorphous inorganic nonmetallic material. The main component is silicate, a non-crystalline solid with an irregular structure Glass melting is the most …

Refractory fiber felt, they are widely used in industry kilns and have got well power saving effect. The standards of refractory insulating fiber products are as following.  

FiberFrax Duraboard products are rigid, high temperature ceramic fiber boards manufactured in a wet forming process using Fiberfrax alumina-silica fibers and binders. They offer low thermal conductivity, high temperature stability, uniform density and excellent resistance to thermal shock and chem…

Advantages: The construction is convenient, high strength, low thermal conductivity, good thermal insulation effect.   Application: Metallurgy, machinery, building materials, electronics, petroleum, chemical, shipbuilding and other insulation parts.

The refractory mortar is prepared by using polyphosphates as a bonding agent and good-quality alumina clinker aggregates as a main material and adding additives such as an expansion agent and a plasticizer in a reasonable ratio, and has excellent performance. Advantages: They have characteri…

The plastic ramming mix is characterized by good volume stability, excellent thermal shock resistance and easy construction, which can be installed on site without water addition during stirring.   The mix is used plastic refractories for roof and wall of various rolling heating f…

Produced with unique advanced technology, the clay and high alumina heating insulating bricks possess characteristics of high crush strength resistance and good thermal shock stability. The bricks can reduce heat capacity of kiln walls and promote heat efficiency of kilns. The product is applicable …